* Re: [PATCH RESEND] mach-omap2:Remove unnessary return statement from the void function, omap2_show_dma_caps
[not found] <1432825205-4663-1-git-send-email-xerofoify@gmail.com>
@ 2015-06-01 22:02 ` Tony Lindgren
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From: Tony Lindgren @ 2015-06-01 22:02 UTC (permalink / raw)
To: Nicholas Krause; +Cc: linux-omap, linux, linux-kernel, linux-arm-kernel
* Nicholas Krause <xerofoify@gmail.com> [150528 08:06]:
> This removes the no longer required return statement at the end
> of the void function, omap2_show_dma_cap due to no need for a
> return statement due to this function always running successfully.
>
> Signed-off-by: Nicholas Krause <xerofoify@gmail.com>
> ---
> arch/arm/mach-omap2/dma.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/arch/arm/mach-omap2/dma.c b/arch/arm/mach-omap2/dma.c
> index e1a56d8..1ed4be1 100644
> --- a/arch/arm/mach-omap2/dma.c
> +++ b/arch/arm/mach-omap2/dma.c
> @@ -117,7 +117,6 @@ static void omap2_show_dma_caps(void)
> u8 revision = dma_read(REVISION, 0) & 0xff;
> printk(KERN_INFO "OMAP DMA hardware revision %d.%d\n",
> revision >> 4, revision & 0xf);
> - return;
> }
>
> static unsigned configure_dma_errata(void)
Sorry for the delay, applying this into omap-for-v4.2/fixes as
it's not urgent.
Regards,
Tony
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[not found] <1432825205-4663-1-git-send-email-xerofoify@gmail.com>
2015-06-01 22:02 ` [PATCH RESEND] mach-omap2:Remove unnessary return statement from the void function, omap2_show_dma_caps Tony Lindgren
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